AN IN-LINE EARLY REFLECTION ENHANCEMENT SYSTEM FOR ENHANCING ACOUSTICS - Patent 1074016

(19)

(11)

EP 1 074 016 A1

(12)

(43)	Date of publication:
	07.02.2001 Bulletin 2001/06

(21)	Application number: 99917258.8

(22)	Date of filing: 23.04.1999

(51)	International Patent Classification (IPC)⁷: G10K 15/08

(86)	International application number:
	PCT/NZ9900/049

(87)	International publication number:
	WO 9954/867 (28.10.1999 Gazette 1999/43)

(84)	Designated Contracting States:
	AT CH DE DK ES FI FR GB IT LI NL SE

(30)

Priority:

23.04.1998 NZ 33026898

(71)	Applicant: INDUSTRIAL RESEARCH LIMITED
	Lower Hutt 6009 (NZ)

(72)	Inventor:
	POLETTI, Mark Kelson,Wellington (NZ)

(74)	Representative: Skone James, Robert Edmund et al
	GILL JENNINGS & EVERYBroadgate House7 Eldon Street London EC2M 7LH London EC2M 7LH (GB)

(54)	AN IN-LINE EARLY REFLECTION ENHANCEMENT SYSTEM FOR ENHANCING ACOUSTICS